I’m going to a conference in Wales in December and just got my train tickets in the post. It’s only a one-day conference, so I thought I would receive two tickets: My return train ticket from London, and my PlusBus card, which is for using the local buses in the town I’m going to. Alas, train tickets seem to be a lot more complex than my naive mind assumes. Hence, my bemusement at opening the envelope to find not fewer than thirteen separate tickets, all printed on the same cream-and-orange ticket cards so as not to allow you to tell the difference between them, including separate tickets for the outbound and return journeys, a number of obscure coupons, seat reservation cards, my receipt, and blank card with my name on it. I’ve just spent half an hour putting mini yellow post-it notes on them to tell them apart.

And I thought PhDs were complex!